Sha256: 47dd0338f41543f090cd507f39203599e7b7edafc10524e8d7a717ba8e792b10
Contents?: true
Size: 1.48 KB
Versions: 22
Compression:
Stored size: 1.48 KB
Contents
module Tagtical
module Taggable
def taggable?
false
end
##
# Make a model taggable on specified contexts.
#
# @param [Array] tag_types An array of taggable contexts. These must have an associated subclass under Tag.
#
# Example:
# module Tag
# class Language < Tagtical::Tag
# end
# class Skill < Tagtical::Tag
# end
# end
# class User < ActiveRecord::Base
# acts_as_taggable :languages, :skills
# end
def acts_as_taggable(*tag_types)
tag_types.flatten!
tag_types << Tagtical::Tag::Type::BASE # always include the base type.
tag_types = Tagtical::Tag::Type.register(tag_types.uniq.compact, self)
if taggable?
write_inheritable_attribute(:tag_types, (self.tag_types + tag_types).uniq)
else
write_inheritable_attribute(:tag_types, tag_types)
class_inheritable_reader(:tag_types)
has_many :taggings, :as => :taggable, :dependent => :destroy, :include => :tag, :class_name => "Tagtical::Tagging"
has_many :tags, :through => :taggings, :class_name => "Tagtical::Tag"
class_eval do
def self.taggable?
true
end
end
include Tagtical::Taggable::Core
include Tagtical::Taggable::Collection
include Tagtical::Taggable::Cache
include Tagtical::Taggable::Ownership
include Tagtical::Taggable::Related
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems